music/records/exemplars/UNMATCHED__04_Event_Dreaming_Youngster_Clari.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__04_Event_Dreaming_Youngster_Clari",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\SEGA\\NiGHTS into dreams... Perfect Album, Vol\\04 (Event) Dreaming Youngster (Clari.m4a",
"sha256": "9524a20c72463f7d3acda1a3ed3b288de12642f559984edd4e403bbbd0acbc23",
"bytes": 3451819,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"lossless_source": false,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T05:39:13+00:00",
"measurements_summary": {
"duration_s": 89.56,
"sections": 11,
"baseline_bpm": 161.5,
"key": "C",
"mode": "major",
"max_lanes": 9,
"melodic_salience": 0.9606,
"note_count": 136,
"events": {
"drops": 13,
"raises": 9,
"breaks": 2,
"tuttis": 5
},
"silence_budget": 0.0617,
"dynamic_range_db": 14.47,
"onset_type": "silence_then_hit",
"time_to_hook_s": 0.557,
"complexity_boundary_step_share": 0.364
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__04_Event_Dreaming_Youngster_Clari.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__04_Event_Dreaming_Youngster_Clari.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_180",
"t": "Dreams Dreams",
"g": "NiGHTS into Dreams",
"score": 0.3387,
"title_score": 0.2157
},
{
"id": "EX_058",
"t": "Devil Trigger",
"g": "Devil May Cry 5",
"score": 0.233,
"title_score": 0.2426
},
{
"id": "EX_179",
"t": "Ending Theme (Balance is Restored)",
"g": "Final Fantasy VI",
"score": 0.2318,
"title_score": 0.2846
},
{
"id": "EX_081",
"t": "Leaving Earth",
"g": "Mass Effect 3",
"score": 0.2266,
"title_score": 0.2426
},
{
"id": "EX_063",
"t": "Elden Beast",
"g": "Elden Ring",
"score": 0.2177,
"title_score": 0.2255
}
],
"evidence": {
"tag_title": "(Event) Dreaming Youngster (Claris Ver.)",
"tag_album": "NiGHTS into dreams... Perfect Album, Vol. 1",
"tag_artist": "SEGA",
"filename_stem": "04 (Event) Dreaming Youngster (Clari"
}
},
"corpus_row": null,
"corpus_flip": {
"flipped": false,
"reason": "not attempted"
},
"control": {
"controls_passed": 24,
"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
},
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind."
}